61456248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{121937}}^1$

素因数の和:121956

約数の個数: 48

約数和(自身を含む): 190223280

約数和(自身を除く): 128767032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 121937, 243874, 365811, 487748, 731622, 853559, 975496, 1097433, 1463244, 1707118, 2194866, 2560677, 2926488, 3414236, 4389732, 5121354, 6828472, 7682031, 8779464, 10242708, 15364062, 20485416, 30728124, 61456248]

約数ペア:

[(1, 61456248), (2, 30728124), (3, 20485416), (4, 15364062), (6, 10242708), (7, 8779464), (8, 7682031), (9, 6828472), (12, 5121354), (14, 4389732), (18, 3414236), (21, 2926488), (24, 2560677), (28, 2194866), (36, 1707118), (42, 1463244), (56, 1097433), (63, 975496), (72, 853559), (84, 731622), (126, 487748), (168, 365811), (252, 243874), (504, 121937)]